6887672080

素因数分解:

$2^4\times 5^1\times {\mathrm{577}}^1\times {\mathrm{149213}}^1$

素因数の和:149803

約数の個数: 40

約数和(自身を含む): 16041698712

約数和(自身を除く): 9154026632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 577, 1154, 2308, 2885, 4616, 5770, 9232, 11540, 23080, 46160, 149213, 298426, 596852, 746065, 1193704, 1492130, 2387408, 2984260, 5968520, 11937040, 86095901, 172191802, 344383604, 430479505, 688767208, 860959010, 1377534416, 1721918020, 3443836040, 6887672080]

約数ペア:

[(1, 6887672080), (2, 3443836040), (4, 1721918020), (5, 1377534416), (8, 860959010), (10, 688767208), (16, 430479505), (20, 344383604), (40, 172191802), (80, 86095901), (577, 11937040), (1154, 5968520), (2308, 2984260), (2885, 2387408), (4616, 1492130), (5770, 1193704), (9232, 746065), (11540, 596852), (23080, 298426), (46160, 149213)]